green_machine

About

The Green Machine is a tank based constructed wetland wastewater treatment facility located in beautiful Makiki Valley State Recreational area in Honolulu, Hawai‘i.  It recycles wastewater from the Hawai‘i Nature Center for irrigation on site in nearby fields. Constructed wetland technology uses the biology of Native Hawaiian wetland plants and bacteria to purify water.

Download Green Machine diagram

Green machine

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